Epson TM-U295 User Manual

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TM-U295/U295P
Specification
(STANDARD)
App.17App.18
APPENDIX H: Bidirectional Parallel Interface
H.1. Description
The printer interface configured to the parallel interface specifications conforms to the IEEE 1284 Level-
1 Devices and it works with those communication modes described in H.1.1 below.
H.1.1 Parallel Interface Communcation Modes
The parallel interface available with this product offers three communication modes as listed below.
When the power is applied to the printer or the printer is reset, the initialization mode is Compatibility
Mode.
ù Compatibility Mode
This mode allows byte-by-byte data transmissions from the host to the printer. The normal data
acception is proceeded in this mode. All the other modes are accessible through the Compatibility
Mode.
ù Nibble Mode
This mode allows data transmission from the printer to the host in units of four bits. Data
transmissions from the printer are made via the status signal lines. To transmit one byte data in this
mode, four bits data is transmitted twice in succession.
ù Byte Mode
This mode allows data transmission from the priter to the host in units of byte. Data transmissions
from the printer are made via the eight bits data signal lines. To enable the Byte Mode, the host must
be capable of switching the direction of signals for the eight bits data signal lines.
The communication direction from the host to the printer is referred to as Forward Channel, while the
communication direction from the printer to the host is called Reverse Channel.

Epson TM-U295 Specifications

General

Color	No
Maximum number of copies	2 copies
Maximum printing width (columns)	42
Dimensions (WxDxH)	180 x 190.5 x 101.5 mm
Power requirements	24 VDC±10%
Connectivity technology	Wired
Printing media thickness	0.09/0.35 µm
Mean time between failures (MTBF)	180000 h
Safety	UL, CSA C22.2 No. 950
Country of origin	Japan
Electromagnetic compatibility	VCCI class A, FCC class A, CE marking
Pallet width	1200 mm
Pallet height	1000 mm
Pallet length (UK)	1370 mm
Quantity per pallet	120 pc(s)
Quantity per pallet (UK)	160 pc(s)
Master (outer) case width	300 mm
Quantity per pallet layer	24 pc(s)
Master (outer) case height	405 mm
Master (outer) case length	485 mm
Harmonized System (HS) code	84433210
Quantity per pallet layer (UK)	32 pc(s)
Quantity per master (outer) case	4 pc(s)
Package depth	270 mm
Package width	235 mm
Package height	185 mm
Package weight	1845 g
Quantity per pack	1 pc(s)

Weight and Dimensions

Depth	191 mm
Width	180 mm
Height	102 mm
Weight	1600 g